Tricks and Short Cuts to Solve Compound Ratio Word-problems SAT

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Test questions on parallel and perpendicular lines and different conditions.
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#Linearequation_graph #grade9math #EquationOfLines #equationofline #linearequations #anilkumar #globalmathinstitute #intercepts #parallellines #perpendicularlines
I have a box of chocolates with white, milk and dark chocolate in. The ratio of White to Not White is 3:4.
The Ratio of Not dark to dark is 17:4.
What is the ratio of White: Milk : Dark chocolates?


Green paint is made by mixing blue paint and yellow paint in the ratio 4:3. Ben has 22 litres of blue paint, and 18 litres of yellow paint. What is the maximum amount of green paint he can make? Assume packing of 1 L.


In a bag there are 10 red and white in the ratio 1:4.

a. What fraction of the beads are white?
b. Some more beads are now added to the bag so that 2/3 of the beads are now red. What is the smallest number of beads that could have been added?
c. What is the new ratio of red to white beads?
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legend, i was so confused until i found this video

oliverm